13231400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 37914240

約数和(自身を除く): 24682840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 727, 728, 910, 1300, 1400, 1454, 1820, 2275, 2600, 2908, 3635, 3640, 4550, 5089, 5816, 7270, 9100, 9451, 10178, 14540, 18175, 18200, 18902, 20356, 25445, 29080, 36350, 37804, 40712, 47255, 50890, 66157, 72700, 75608, 94510, 101780, 127225, 132314, 145400, 189020, 203560, 236275, 254450, 264628, 330785, 378040, 472550, 508900, 529256, 661570, 945100, 1017800, 1323140, 1653925, 1890200, 2646280, 3307850, 6615700, 13231400]

約数ペア:

[(1, 13231400), (2, 6615700), (4, 3307850), (5, 2646280), (7, 1890200), (8, 1653925), (10, 1323140), (13, 1017800), (14, 945100), (20, 661570), (25, 529256), (26, 508900), (28, 472550), (35, 378040), (40, 330785), (50, 264628), (52, 254450), (56, 236275), (65, 203560), (70, 189020), (91, 145400), (100, 132314), (104, 127225), (130, 101780), (140, 94510), (175, 75608), (182, 72700), (200, 66157), (260, 50890), (280, 47255), (325, 40712), (350, 37804), (364, 36350), (455, 29080), (520, 25445), (650, 20356), (700, 18902), (727, 18200), (728, 18175), (910, 14540), (1300, 10178), (1400, 9451), (1454, 9100), (1820, 7270), (2275, 5816), (2600, 5089), (2908, 4550), (3635, 3640)]